UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nJ5anPfsPqUtepJGdKBiD3IWtGfB92SvlR9TWN71mpQ=' 
WHERE 
  key_id = '2f1ffd6146f3135ae85df7456ff81b2a207b8563f732927128129ccfeea60c7e' 
  AND (
    token = 'nJ5anPfsPqUtepJGdKBiD3IWtGfB92SvlR9TWN71mpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )